| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.47 | 7.852% | $250.7235 | $250.72 | $250.70 | $250.70 |
| Purchase #2 | $220.92 | 9.860% | $242.7027 | $242.70 | $242.70 | $242.70 |
| Purchase #3 | $96.55 | 7.547% | $103.8366 | $103.84 | $103.85 | $103.80 |
| Purchase #4 | $17.70 | 9.139% | $19.3176 | $19.32 | $19.30 | $19.30 |
| Purchase #5 | $221.47 | 8.348% | $239.9583 | $239.96 | $239.95 | $240.00 |
| Purchase #6 | $250.62 | 13.476% | $284.3936 | $284.39 | $284.40 | $284.40 |
| Purchase #7 | $61.71 | 8.458% | $66.9294 | $66.93 | $66.95 | $66.90 |
| 7 purchase totals = | $1,101.44 | $1,207.8617 | $1,207.86 | $1,207.85 | $1,207.80 | |